P0416 — Secondary Air Injection System Switching Valve 'B' Circuit Open

Powertrain (engine/transmission)

Secondary Air Injection System Switching Valve 'B' Circuit Open

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Can I drive with P0416?

You can usually drive home and book an inspection within a few days.

Frequently asked questions

What does fault code P0416 mean?

P0416 means Secondary Air Injection System Switching Valve 'B' Circuit Open.

Can I keep driving with P0416?

You can usually drive home and book an inspection within a few days.

Related fault codes

• P0410 — Secondary Air Injection System Malfunction
• P0411 — Secondary Air Injection System Incorrect Flow Detected
• P0412 — Secondary Air Injection System Switching Valve 'A' Circuit Malfunction
• P0413 — Secondary Air Injection System Switching Valve 'A' Circuit Open
• P0414 — Secondary Air Injection System Switching Valve 'A' Circuit Shorted
• P0415 — Secondary Air Injection System Switching Valve 'B' Circuit Malfunction
• P0417 — Secondary Air Injection System Switching Valve 'B' Circuit Shorted
• P0418 — Secondary Air Injection System Relay 'A' Circuit Malfunction
• P0419 — Secondary Air Injection System Relay 'B' Circuit Malfunction

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